package idv.loveloser.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * MdlMyPages entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see idv.loveloser.dao.MdlMyPages
 * @author MyEclipse Persistence Tools
 */

public class MdlMyPagesDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(MdlMyPagesDAO.class);
	// property constants
	public static final String USERID = "userid";
	public static final String NAME = "name";
	public static final String PRIVATE_ = "private_";
	public static final String SORTORDER = "sortorder";

	public void save(MdlMyPages transientInstance) {
		log.debug("saving MdlMyPages instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MdlMyPages persistentInstance) {
		log.debug("deleting MdlMyPages instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MdlMyPages findById(java.lang.Long id) {
		log.debug("getting MdlMyPages instance with id: " + id);
		try {
			MdlMyPages instance = (MdlMyPages) getSession().get(
					"idv.loveloser.dao.MdlMyPages", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MdlMyPages instance) {
		log.debug("finding MdlMyPages instance by example");
		try {
			List results = getSession()
					.createCriteria("idv.loveloser.dao.MdlMyPages")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MdlMyPages instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from MdlMyPages as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByUserid(Object userid) {
		return findByProperty(USERID, userid);
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}

	public List findByPrivate_(Object private_) {
		return findByProperty(PRIVATE_, private_);
	}

	public List findBySortorder(Object sortorder) {
		return findByProperty(SORTORDER, sortorder);
	}

	public List findAll() {
		log.debug("finding all MdlMyPages instances");
		try {
			String queryString = "from MdlMyPages";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MdlMyPages merge(MdlMyPages detachedInstance) {
		log.debug("merging MdlMyPages instance");
		try {
			MdlMyPages result = (MdlMyPages) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MdlMyPages instance) {
		log.debug("attaching dirty MdlMyPages instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MdlMyPages instance) {
		log.debug("attaching clean MdlMyPages instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}